28295629434

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{823457}}^1$

素因数の和:823571

約数の個数: 48

約数和(自身を含む): 64743561792

約数和(自身を除く): 36447932358

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1909, 3818, 5727, 11454, 17181, 34362, 823457, 1646914, 2470371, 4940742, 7411113, 14822226, 18939511, 37879022, 56818533, 68346931, 113637066, 136693862, 170455599, 205040793, 340911198, 410081586, 615122379, 1230244758, 1571979413, 3143958826, 4715938239, 9431876478, 14147814717, 28295629434]

約数ペア:

[(1, 28295629434), (2, 14147814717), (3, 9431876478), (6, 4715938239), (9, 3143958826), (18, 1571979413), (23, 1230244758), (46, 615122379), (69, 410081586), (83, 340911198), (138, 205040793), (166, 170455599), (207, 136693862), (249, 113637066), (414, 68346931), (498, 56818533), (747, 37879022), (1494, 18939511), (1909, 14822226), (3818, 7411113), (5727, 4940742), (11454, 2470371), (17181, 1646914), (34362, 823457)]