15361944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 42184800

約数和(自身を除く): 26822856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 929, 1272, 1378, 1858, 2067, 2756, 2787, 3716, 4134, 5512, 5574, 7432, 8268, 11148, 12077, 16536, 22296, 24154, 36231, 48308, 49237, 72462, 96616, 98474, 144924, 147711, 196948, 289848, 295422, 393896, 590844, 640081, 1181688, 1280162, 1920243, 2560324, 3840486, 5120648, 7680972, 15361944]

約数ペア:

[(1, 15361944), (2, 7680972), (3, 5120648), (4, 3840486), (6, 2560324), (8, 1920243), (12, 1280162), (13, 1181688), (24, 640081), (26, 590844), (39, 393896), (52, 295422), (53, 289848), (78, 196948), (104, 147711), (106, 144924), (156, 98474), (159, 96616), (212, 72462), (312, 49237), (318, 48308), (424, 36231), (636, 24154), (689, 22296), (929, 16536), (1272, 12077), (1378, 11148), (1858, 8268), (2067, 7432), (2756, 5574), (2787, 5512), (3716, 4134)]