23753840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26993}}^1$

素因数の和:27017

約数の個数: 40

約数和(自身を含む): 60250608

約数和(自身を除く): 36496768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26993, 53986, 107972, 134965, 215944, 269930, 296923, 431888, 539860, 593846, 1079720, 1187692, 1484615, 2159440, 2375384, 2969230, 4750768, 5938460, 11876920, 23753840]

約数ペア:

[(1, 23753840), (2, 11876920), (4, 5938460), (5, 4750768), (8, 2969230), (10, 2375384), (11, 2159440), (16, 1484615), (20, 1187692), (22, 1079720), (40, 593846), (44, 539860), (55, 431888), (80, 296923), (88, 269930), (110, 215944), (176, 134965), (220, 107972), (440, 53986), (880, 26993)]