23557688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 55641600

約数和(自身を除く): 32083912

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 167, 229, 308, 334, 458, 616, 668, 916, 1169, 1336, 1603, 1832, 1837, 2338, 2519, 3206, 3674, 4676, 5038, 6412, 7348, 9352, 10076, 12824, 12859, 14696, 17633, 20152, 25718, 35266, 38243, 51436, 70532, 76486, 102872, 141064, 152972, 267701, 305944, 420673, 535402, 841346, 1070804, 1682692, 2141608, 2944711, 3365384, 5889422, 11778844, 23557688]

約数ペア:

[(1, 23557688), (2, 11778844), (4, 5889422), (7, 3365384), (8, 2944711), (11, 2141608), (14, 1682692), (22, 1070804), (28, 841346), (44, 535402), (56, 420673), (77, 305944), (88, 267701), (154, 152972), (167, 141064), (229, 102872), (308, 76486), (334, 70532), (458, 51436), (616, 38243), (668, 35266), (916, 25718), (1169, 20152), (1336, 17633), (1603, 14696), (1832, 12859), (1837, 12824), (2338, 10076), (2519, 9352), (3206, 7348), (3674, 6412), (4676, 5038)]