27715272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 75149760

約数和(自身を除く): 47434488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 421, 422, 633, 842, 844, 1263, 1266, 1684, 1688, 2526, 2532, 2743, 3368, 5052, 5064, 5473, 5486, 8229, 10104, 10946, 10972, 16419, 16458, 21892, 21944, 32838, 32916, 43784, 65676, 65832, 88831, 131352, 177662, 266493, 355324, 532986, 710648, 1065972, 1154803, 2131944, 2309606, 3464409, 4619212, 6928818, 9238424, 13857636, 27715272]

約数ペア:

[(1, 27715272), (2, 13857636), (3, 9238424), (4, 6928818), (6, 4619212), (8, 3464409), (12, 2309606), (13, 2131944), (24, 1154803), (26, 1065972), (39, 710648), (52, 532986), (78, 355324), (104, 266493), (156, 177662), (211, 131352), (312, 88831), (421, 65832), (422, 65676), (633, 43784), (842, 32916), (844, 32838), (1263, 21944), (1266, 21892), (1684, 16458), (1688, 16419), (2526, 10972), (2532, 10946), (2743, 10104), (3368, 8229), (5052, 5486), (5064, 5473)]