15691631696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2677}}^1\times {\mathrm{28181}}^1$

素因数の和:30879

約数の個数: 40

約数和(自身を含む): 32754585864

約数和(自身を除く): 17062954168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2677, 5354, 10708, 21416, 28181, 34801, 42832, 56362, 69602, 112724, 139204, 225448, 278408, 366353, 450896, 556816, 732706, 1465412, 2930824, 5861648, 75440537, 150881074, 301762148, 603524296, 980726981, 1207048592, 1961453962, 3922907924, 7845815848, 15691631696]

約数ペア:

[(1, 15691631696), (2, 7845815848), (4, 3922907924), (8, 1961453962), (13, 1207048592), (16, 980726981), (26, 603524296), (52, 301762148), (104, 150881074), (208, 75440537), (2677, 5861648), (5354, 2930824), (10708, 1465412), (21416, 732706), (28181, 556816), (34801, 450896), (42832, 366353), (56362, 278408), (69602, 225448), (112724, 139204)]