15673727948

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{3607}}^1$

素因数の和:3966

約数の個数: 48

約数和(自身を含む): 28367539200

約数和(自身を除く): 12693811252

約数列:

[1, 2, 4, 53, 103, 106, 199, 206, 212, 398, 412, 796, 3607, 5459, 7214, 10547, 10918, 14428, 20497, 21094, 21836, 40994, 42188, 81988, 191171, 371521, 382342, 717793, 743042, 764684, 1086341, 1435586, 1486084, 2172682, 2871172, 4345364, 19690613, 38043029, 39381226, 73932679, 76086058, 78762452, 147865358, 152172116, 295730716, 3918431987, 7836863974, 15673727948]

約数ペア:

[(1, 15673727948), (2, 7836863974), (4, 3918431987), (53, 295730716), (103, 152172116), (106, 147865358), (199, 78762452), (206, 76086058), (212, 73932679), (398, 39381226), (412, 38043029), (796, 19690613), (3607, 4345364), (5459, 2871172), (7214, 2172682), (10547, 1486084), (10918, 1435586), (14428, 1086341), (20497, 764684), (21094, 743042), (21836, 717793), (40994, 382342), (42188, 371521), (81988, 191171)]