21592512

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2010

約数の個数: 84

約数和(自身を含む): 65181480

約数和(自身を除く): 43588968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 1973, 2736, 3648, 3946, 5472, 5919, 7892, 10944, 11838, 15784, 17757, 23676, 31568, 35514, 37487, 47352, 63136, 71028, 74974, 94704, 112461, 126272, 142056, 149948, 189408, 224922, 284112, 299896, 337383, 378816, 449844, 568224, 599792, 674766, 899688, 1136448, 1199584, 1349532, 1799376, 2399168, 2699064, 3598752, 5398128, 7197504, 10796256, 21592512]

約数ペア:

[(1, 21592512), (2, 10796256), (3, 7197504), (4, 5398128), (6, 3598752), (8, 2699064), (9, 2399168), (12, 1799376), (16, 1349532), (18, 1199584), (19, 1136448), (24, 899688), (32, 674766), (36, 599792), (38, 568224), (48, 449844), (57, 378816), (64, 337383), (72, 299896), (76, 284112), (96, 224922), (114, 189408), (144, 149948), (152, 142056), (171, 126272), (192, 112461), (228, 94704), (288, 74974), (304, 71028), (342, 63136), (456, 47352), (576, 37487), (608, 35514), (684, 31568), (912, 23676), (1216, 17757), (1368, 15784), (1824, 11838), (1973, 10944), (2736, 7892), (3648, 5919), (3946, 5472)]