12542192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3547}}^1$

素因数の和:3585

約数の個数: 40

約数和(自身を含む): 27716976

約数和(自身を除く): 15174784

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 3547, 7094, 14188, 28376, 46111, 56752, 60299, 92222, 120598, 184444, 241196, 368888, 482392, 737776, 783887, 964784, 1567774, 3135548, 6271096, 12542192]

約数ペア:

[(1, 12542192), (2, 6271096), (4, 3135548), (8, 1567774), (13, 964784), (16, 783887), (17, 737776), (26, 482392), (34, 368888), (52, 241196), (68, 184444), (104, 120598), (136, 92222), (208, 60299), (221, 56752), (272, 46111), (442, 28376), (884, 14188), (1768, 7094), (3536, 3547)]