17641872

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1328

約数の個数: 60

約数和(自身を含む): 49902684

約数和(自身を除く): 32260812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1213, 1616, 1818, 2424, 2426, 3636, 3639, 4848, 4852, 7272, 7278, 9704, 10917, 14544, 14556, 19408, 21834, 29112, 43668, 58224, 87336, 122513, 174672, 245026, 367539, 490052, 735078, 980104, 1102617, 1470156, 1960208, 2205234, 2940312, 4410468, 5880624, 8820936, 17641872]

約数ペア:

[(1, 17641872), (2, 8820936), (3, 5880624), (4, 4410468), (6, 2940312), (8, 2205234), (9, 1960208), (12, 1470156), (16, 1102617), (18, 980104), (24, 735078), (36, 490052), (48, 367539), (72, 245026), (101, 174672), (144, 122513), (202, 87336), (303, 58224), (404, 43668), (606, 29112), (808, 21834), (909, 19408), (1212, 14556), (1213, 14544), (1616, 10917), (1818, 9704), (2424, 7278), (2426, 7272), (3636, 4852), (3639, 4848)]