15673772504

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{30269}}^1$

素因数の和:30684

約数の個数: 48

約数和(自身を含む): 31907001600

約数和(自身を除く): 16233229096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 383, 676, 766, 1352, 1532, 3064, 4979, 9958, 19916, 30269, 39832, 60538, 64727, 121076, 129454, 242152, 258908, 393497, 517816, 786994, 1573988, 3147976, 5115461, 10230922, 11593027, 20461844, 23186054, 40923688, 46372108, 92744216, 150709351, 301418702, 602837404, 1205674808, 1959221563, 3918443126, 7836886252, 15673772504]

約数ペア:

[(1, 15673772504), (2, 7836886252), (4, 3918443126), (8, 1959221563), (13, 1205674808), (26, 602837404), (52, 301418702), (104, 150709351), (169, 92744216), (338, 46372108), (383, 40923688), (676, 23186054), (766, 20461844), (1352, 11593027), (1532, 10230922), (3064, 5115461), (4979, 3147976), (9958, 1573988), (19916, 786994), (30269, 517816), (39832, 393497), (60538, 258908), (64727, 242152), (121076, 129454)]