15672307196

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{7603}}^1$

素因数の和:8443

約数の個数: 72

約数和(自身を含む): 34405514640

約数和(自身を除く): 18733207444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 809, 1274, 1618, 2548, 3236, 5663, 7603, 10517, 11326, 15206, 21034, 22652, 30412, 39641, 42068, 53221, 73619, 79282, 98839, 106442, 147238, 158564, 197678, 212884, 294476, 372547, 395356, 515333, 691873, 745094, 1030666, 1383746, 1490188, 2061332, 2767492, 4843111, 6150827, 9686222, 12301654, 19372444, 24603308, 43055789, 79960751, 86111578, 159921502, 172223156, 301390523, 319843004, 559725257, 602781046, 1119450514, 1205562092, 2238901028, 3918076799, 7836153598, 15672307196]

約数ペア:

[(1, 15672307196), (2, 7836153598), (4, 3918076799), (7, 2238901028), (13, 1205562092), (14, 1119450514), (26, 602781046), (28, 559725257), (49, 319843004), (52, 301390523), (91, 172223156), (98, 159921502), (182, 86111578), (196, 79960751), (364, 43055789), (637, 24603308), (809, 19372444), (1274, 12301654), (1618, 9686222), (2548, 6150827), (3236, 4843111), (5663, 2767492), (7603, 2061332), (10517, 1490188), (11326, 1383746), (15206, 1030666), (21034, 745094), (22652, 691873), (30412, 515333), (39641, 395356), (42068, 372547), (53221, 294476), (73619, 212884), (79282, 197678), (98839, 158564), (106442, 147238)]