15691485012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{26686199}}^1$

素因数の和:26686220

約数の個数: 36

約数和(自身を含む): 42591175200

約数和(自身を除く): 26899690188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 26686199, 53372398, 80058597, 106744796, 160117194, 186803393, 320234388, 373606786, 560410179, 747213572, 1120820358, 1307623751, 2241640716, 2615247502, 3922871253, 5230495004, 7845742506, 15691485012]

約数ペア:

[(1, 15691485012), (2, 7845742506), (3, 5230495004), (4, 3922871253), (6, 2615247502), (7, 2241640716), (12, 1307623751), (14, 1120820358), (21, 747213572), (28, 560410179), (42, 373606786), (49, 320234388), (84, 186803393), (98, 160117194), (147, 106744796), (196, 80058597), (294, 53372398), (588, 26686199)]