15507808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 33475680

約数和(自身を除く): 17967872

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 983, 986, 1966, 1972, 3932, 3944, 7864, 7888, 15728, 15776, 16711, 28507, 31456, 33422, 57014, 66844, 114028, 133688, 228056, 267376, 456112, 484619, 534752, 912224, 969238, 1938476, 3876952, 7753904, 15507808]

約数ペア:

[(1, 15507808), (2, 7753904), (4, 3876952), (8, 1938476), (16, 969238), (17, 912224), (29, 534752), (32, 484619), (34, 456112), (58, 267376), (68, 228056), (116, 133688), (136, 114028), (232, 66844), (272, 57014), (464, 33422), (493, 31456), (544, 28507), (928, 16711), (983, 15776), (986, 15728), (1966, 7888), (1972, 7864), (3932, 3944)]