19625328

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:836

約数の個数: 100

約数和(自身を含む): 59865960

約数和(自身を除く): 40240632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 797, 912, 1026, 1296, 1368, 1539, 1594, 2052, 2391, 2736, 3078, 3188, 4104, 4782, 6156, 6376, 7173, 8208, 9564, 12312, 12752, 14346, 15143, 19128, 21519, 24624, 28692, 30286, 38256, 43038, 45429, 57384, 60572, 64557, 86076, 90858, 114768, 121144, 129114, 136287, 172152, 181716, 242288, 258228, 272574, 344304, 363432, 408861, 516456, 545148, 726864, 817722, 1032912, 1090296, 1226583, 1635444, 2180592, 2453166, 3270888, 4906332, 6541776, 9812664, 19625328]

約数ペア:

[(1, 19625328), (2, 9812664), (3, 6541776), (4, 4906332), (6, 3270888), (8, 2453166), (9, 2180592), (12, 1635444), (16, 1226583), (18, 1090296), (19, 1032912), (24, 817722), (27, 726864), (36, 545148), (38, 516456), (48, 408861), (54, 363432), (57, 344304), (72, 272574), (76, 258228), (81, 242288), (108, 181716), (114, 172152), (144, 136287), (152, 129114), (162, 121144), (171, 114768), (216, 90858), (228, 86076), (304, 64557), (324, 60572), (342, 57384), (432, 45429), (456, 43038), (513, 38256), (648, 30286), (684, 28692), (797, 24624), (912, 21519), (1026, 19128), (1296, 15143), (1368, 14346), (1539, 12752), (1594, 12312), (2052, 9564), (2391, 8208), (2736, 7173), (3078, 6376), (3188, 6156), (4104, 4782)]