17970048

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 54498600

約数和(自身を除く): 36528552

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, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 821, 912, 1152, 1216, 1368, 1642, 1824, 2432, 2463, 2736, 3284, 3648, 4926, 5472, 6568, 7296, 7389, 9852, 10944, 13136, 14778, 15599, 19704, 21888, 26272, 29556, 31198, 39408, 46797, 52544, 59112, 62396, 78816, 93594, 105088, 118224, 124792, 140391, 157632, 187188, 236448, 249584, 280782, 315264, 374376, 472896, 499168, 561564, 748752, 945792, 998336, 1123128, 1497504, 1996672, 2246256, 2995008, 4492512, 5990016, 8985024, 17970048]

約数ペア:

[(1, 17970048), (2, 8985024), (3, 5990016), (4, 4492512), (6, 2995008), (8, 2246256), (9, 1996672), (12, 1497504), (16, 1123128), (18, 998336), (19, 945792), (24, 748752), (32, 561564), (36, 499168), (38, 472896), (48, 374376), (57, 315264), (64, 280782), (72, 249584), (76, 236448), (96, 187188), (114, 157632), (128, 140391), (144, 124792), (152, 118224), (171, 105088), (192, 93594), (228, 78816), (288, 62396), (304, 59112), (342, 52544), (384, 46797), (456, 39408), (576, 31198), (608, 29556), (684, 26272), (821, 21888), (912, 19704), (1152, 15599), (1216, 14778), (1368, 13136), (1642, 10944), (1824, 9852), (2432, 7389), (2463, 7296), (2736, 6568), (3284, 5472), (3648, 4926)]