15410388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 41287680

約数和(自身を除く): 25877292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 479, 766, 958, 1149, 1437, 1532, 1916, 2298, 2681, 2874, 3353, 4596, 5362, 5748, 6706, 8043, 10059, 10724, 13412, 16086, 20118, 32172, 40236, 183457, 366914, 550371, 733828, 1100742, 1284199, 2201484, 2568398, 3852597, 5136796, 7705194, 15410388]

約数ペア:

[(1, 15410388), (2, 7705194), (3, 5136796), (4, 3852597), (6, 2568398), (7, 2201484), (12, 1284199), (14, 1100742), (21, 733828), (28, 550371), (42, 366914), (84, 183457), (383, 40236), (479, 32172), (766, 20118), (958, 16086), (1149, 13412), (1437, 10724), (1532, 10059), (1916, 8043), (2298, 6706), (2681, 5748), (2874, 5362), (3353, 4596)]