20234816

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 84

約数和(自身を含む): 48426624

約数和(自身を除く): 28191808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 94, 112, 124, 188, 217, 224, 248, 329, 376, 434, 448, 496, 658, 752, 868, 961, 992, 1316, 1457, 1504, 1736, 1922, 1984, 2632, 2914, 3008, 3472, 3844, 5264, 5828, 6727, 6944, 7688, 10199, 10528, 11656, 13454, 13888, 15376, 20398, 21056, 23312, 26908, 30752, 40796, 45167, 46624, 53816, 61504, 81592, 90334, 93248, 107632, 163184, 180668, 215264, 316169, 326368, 361336, 430528, 632338, 652736, 722672, 1264676, 1445344, 2529352, 2890688, 5058704, 10117408, 20234816]

約数ペア:

[(1, 20234816), (2, 10117408), (4, 5058704), (7, 2890688), (8, 2529352), (14, 1445344), (16, 1264676), (28, 722672), (31, 652736), (32, 632338), (47, 430528), (56, 361336), (62, 326368), (64, 316169), (94, 215264), (112, 180668), (124, 163184), (188, 107632), (217, 93248), (224, 90334), (248, 81592), (329, 61504), (376, 53816), (434, 46624), (448, 45167), (496, 40796), (658, 30752), (752, 26908), (868, 23312), (961, 21056), (992, 20398), (1316, 15376), (1457, 13888), (1504, 13454), (1736, 11656), (1922, 10528), (1984, 10199), (2632, 7688), (2914, 6944), (3008, 6727), (3472, 5828), (3844, 5264)]