15672730976

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1147009}}^1$

素因数の和:1147087

約数の個数: 48

約数和(自身を含む): 35841768480

約数和(自身を除く): 20169037504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 1147009, 2294018, 4588036, 8029063, 9176072, 16058126, 18352144, 32116252, 36704288, 64232504, 69967549, 128465008, 139935098, 256930016, 279870196, 489772843, 559740392, 979545686, 1119480784, 1959091372, 2238961568, 3918182744, 7836365488, 15672730976]

約数ペア:

[(1, 15672730976), (2, 7836365488), (4, 3918182744), (7, 2238961568), (8, 1959091372), (14, 1119480784), (16, 979545686), (28, 559740392), (32, 489772843), (56, 279870196), (61, 256930016), (112, 139935098), (122, 128465008), (224, 69967549), (244, 64232504), (427, 36704288), (488, 32116252), (854, 18352144), (976, 16058126), (1708, 9176072), (1952, 8029063), (3416, 4588036), (6832, 2294018), (13664, 1147009)]