23497128

素因数分解:

$2^3\times 3^7\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 70848000

約数和(自身を除く): 47350872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 79, 81, 102, 108, 136, 153, 158, 162, 204, 216, 237, 243, 306, 316, 324, 408, 459, 474, 486, 612, 632, 648, 711, 729, 918, 948, 972, 1224, 1343, 1377, 1422, 1458, 1836, 1896, 1944, 2133, 2187, 2686, 2754, 2844, 2916, 3672, 4029, 4131, 4266, 4374, 5372, 5508, 5688, 5832, 6399, 8058, 8262, 8532, 8748, 10744, 11016, 12087, 12393, 12798, 16116, 16524, 17064, 17496, 19197, 24174, 24786, 25596, 32232, 33048, 36261, 37179, 38394, 48348, 49572, 51192, 57591, 72522, 74358, 76788, 96696, 99144, 108783, 115182, 145044, 148716, 153576, 172773, 217566, 230364, 290088, 297432, 326349, 345546, 435132, 460728, 652698, 691092, 870264, 979047, 1305396, 1382184, 1958094, 2610792, 2937141, 3916188, 5874282, 7832376, 11748564, 23497128]

約数ペア:

[(1, 23497128), (2, 11748564), (3, 7832376), (4, 5874282), (6, 3916188), (8, 2937141), (9, 2610792), (12, 1958094), (17, 1382184), (18, 1305396), (24, 979047), (27, 870264), (34, 691092), (36, 652698), (51, 460728), (54, 435132), (68, 345546), (72, 326349), (79, 297432), (81, 290088), (102, 230364), (108, 217566), (136, 172773), (153, 153576), (158, 148716), (162, 145044), (204, 115182), (216, 108783), (237, 99144), (243, 96696), (306, 76788), (316, 74358), (324, 72522), (408, 57591), (459, 51192), (474, 49572), (486, 48348), (612, 38394), (632, 37179), (648, 36261), (711, 33048), (729, 32232), (918, 25596), (948, 24786), (972, 24174), (1224, 19197), (1343, 17496), (1377, 17064), (1422, 16524), (1458, 16116), (1836, 12798), (1896, 12393), (1944, 12087), (2133, 11016), (2187, 10744), (2686, 8748), (2754, 8532), (2844, 8262), (2916, 8058), (3672, 6399), (4029, 5832), (4131, 5688), (4266, 5508), (4374, 5372)]