9949264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 21443072

約数和(自身を除く): 11493808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1543, 1612, 3086, 3224, 6172, 6448, 12344, 20059, 24688, 40118, 47833, 80236, 95666, 160472, 191332, 320944, 382664, 621829, 765328, 1243658, 2487316, 4974632, 9949264]

約数ペア:

[(1, 9949264), (2, 4974632), (4, 2487316), (8, 1243658), (13, 765328), (16, 621829), (26, 382664), (31, 320944), (52, 191332), (62, 160472), (104, 95666), (124, 80236), (208, 47833), (248, 40118), (403, 24688), (496, 20059), (806, 12344), (1543, 6448), (1612, 6172), (3086, 3224)]