15469216

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 35489664

約数和(自身を除く): 20020448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1303, 1484, 1696, 2606, 2968, 5212, 5936, 9121, 10424, 11872, 18242, 20848, 36484, 41696, 69059, 72968, 138118, 145936, 276236, 291872, 483413, 552472, 966826, 1104944, 1933652, 2209888, 3867304, 7734608, 15469216]

約数ペア:

[(1, 15469216), (2, 7734608), (4, 3867304), (7, 2209888), (8, 1933652), (14, 1104944), (16, 966826), (28, 552472), (32, 483413), (53, 291872), (56, 276236), (106, 145936), (112, 138118), (212, 72968), (224, 69059), (371, 41696), (424, 36484), (742, 20848), (848, 18242), (1303, 11872), (1484, 10424), (1696, 9121), (2606, 5936), (2968, 5212)]