15595232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 32256000

約数和(自身を除く): 16660768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 199, 248, 316, 398, 496, 632, 796, 992, 1264, 1592, 2449, 2528, 3184, 4898, 6169, 6368, 9796, 12338, 15721, 19592, 24676, 31442, 39184, 49352, 62884, 78368, 98704, 125768, 197408, 251536, 487351, 503072, 974702, 1949404, 3898808, 7797616, 15595232]

約数ペア:

[(1, 15595232), (2, 7797616), (4, 3898808), (8, 1949404), (16, 974702), (31, 503072), (32, 487351), (62, 251536), (79, 197408), (124, 125768), (158, 98704), (199, 78368), (248, 62884), (316, 49352), (398, 39184), (496, 31442), (632, 24676), (796, 19592), (992, 15721), (1264, 12338), (1592, 9796), (2449, 6368), (2528, 6169), (3184, 4898)]