15974769968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3389}}^1\times {\mathrm{12809}}^1$

素因数の和:16229

約数の個数: 40

約数和(自身を含む): 32308869600

約数和(自身を除く): 16334099632

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3389, 6778, 12809, 13556, 25618, 27112, 51236, 54224, 77947, 102472, 155894, 204944, 294607, 311788, 589214, 623576, 1178428, 1247152, 2356856, 4713712, 43409701, 86819402, 173638804, 347277608, 694555216, 998423123, 1996846246, 3993692492, 7987384984, 15974769968]

約数ペア:

[(1, 15974769968), (2, 7987384984), (4, 3993692492), (8, 1996846246), (16, 998423123), (23, 694555216), (46, 347277608), (92, 173638804), (184, 86819402), (368, 43409701), (3389, 4713712), (6778, 2356856), (12809, 1247152), (13556, 1178428), (25618, 623576), (27112, 589214), (51236, 311788), (54224, 294607), (77947, 204944), (102472, 155894)]