15071408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4545

約数の個数: 40

約数和(自身を含む): 33539520

約数和(自身を除く): 18468112

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4507, 9014, 18028, 36056, 49577, 72112, 85633, 99154, 171266, 198308, 342532, 396616, 685064, 793232, 941963, 1370128, 1883926, 3767852, 7535704, 15071408]

約数ペア:

[(1, 15071408), (2, 7535704), (4, 3767852), (8, 1883926), (11, 1370128), (16, 941963), (19, 793232), (22, 685064), (38, 396616), (44, 342532), (76, 198308), (88, 171266), (152, 99154), (176, 85633), (209, 72112), (304, 49577), (418, 36056), (836, 18028), (1672, 9014), (3344, 4507)]