15663127718

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{106319}}^1$

素因数の和:106964

約数の個数: 32

約数和(自身を含む): 28476748800

約数和(自身を除く): 12813621082

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 619, 1238, 4333, 8666, 10523, 21046, 73661, 106319, 147322, 212638, 744233, 1488466, 1807423, 3614846, 12651961, 25303922, 65811461, 131622922, 460680227, 921360454, 1118794837, 2237589674, 7831563859, 15663127718]

約数ペア:

[(1, 15663127718), (2, 7831563859), (7, 2237589674), (14, 1118794837), (17, 921360454), (34, 460680227), (119, 131622922), (238, 65811461), (619, 25303922), (1238, 12651961), (4333, 3614846), (8666, 1807423), (10523, 1488466), (21046, 744233), (73661, 212638), (106319, 147322)]