28661832

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5039}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 49962168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5039, 5688, 10078, 15117, 20156, 30234, 40312, 45351, 60468, 90702, 120936, 181404, 362808, 398081, 796162, 1194243, 1592324, 2388486, 3184648, 3582729, 4776972, 7165458, 9553944, 14330916, 28661832]

約数ペア:

[(1, 28661832), (2, 14330916), (3, 9553944), (4, 7165458), (6, 4776972), (8, 3582729), (9, 3184648), (12, 2388486), (18, 1592324), (24, 1194243), (36, 796162), (72, 398081), (79, 362808), (158, 181404), (237, 120936), (316, 90702), (474, 60468), (632, 45351), (711, 40312), (948, 30234), (1422, 20156), (1896, 15117), (2844, 10078), (5039, 5688)]