16884432

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3220

約数の個数: 60

約数和(自身を含む): 48545380

約数和(自身を除く): 31660948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 3169, 5328, 6338, 9507, 12676, 19014, 25352, 28521, 38028, 50704, 57042, 76056, 114084, 117253, 152112, 228168, 234506, 351759, 456336, 469012, 703518, 938024, 1055277, 1407036, 1876048, 2110554, 2814072, 4221108, 5628144, 8442216, 16884432]

約数ペア:

[(1, 16884432), (2, 8442216), (3, 5628144), (4, 4221108), (6, 2814072), (8, 2110554), (9, 1876048), (12, 1407036), (16, 1055277), (18, 938024), (24, 703518), (36, 469012), (37, 456336), (48, 351759), (72, 234506), (74, 228168), (111, 152112), (144, 117253), (148, 114084), (222, 76056), (296, 57042), (333, 50704), (444, 38028), (592, 28521), (666, 25352), (888, 19014), (1332, 12676), (1776, 9507), (2664, 6338), (3169, 5328)]