20160835136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{5711}}^1\times {\mathrm{4243}}^1$

素因数の和:9979

約数の個数: 56

約数和(自身を含む): 43101792384

約数和(自身を除く): 22940957248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 4243, 5711, 8486, 11422, 16972, 22844, 33944, 45688, 55159, 67888, 74243, 91376, 110318, 135776, 148486, 182752, 220636, 271552, 296972, 365504, 441272, 593944, 882544, 1187888, 1765088, 2375776, 3530176, 4751552, 24231773, 48463546, 96927092, 193854184, 315013049, 387708368, 630026098, 775416736, 1260052196, 1550833472, 2520104392, 5040208784, 10080417568, 20160835136]

約数ペア:

[(1, 20160835136), (2, 10080417568), (4, 5040208784), (8, 2520104392), (13, 1550833472), (16, 1260052196), (26, 775416736), (32, 630026098), (52, 387708368), (64, 315013049), (104, 193854184), (208, 96927092), (416, 48463546), (832, 24231773), (4243, 4751552), (5711, 3530176), (8486, 2375776), (11422, 1765088), (16972, 1187888), (22844, 882544), (33944, 593944), (45688, 441272), (55159, 365504), (67888, 296972), (74243, 271552), (91376, 220636), (110318, 182752), (135776, 148486)]