19879488

素因数分解:

$2^6\times 3^2\times {\mathrm{34513}}^1$

素因数の和:34531

約数の個数: 42

約数和(自身を含む): 56982614

約数和(自身を除く): 37103126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 34513, 69026, 103539, 138052, 207078, 276104, 310617, 414156, 552208, 621234, 828312, 1104416, 1242468, 1656624, 2208832, 2484936, 3313248, 4969872, 6626496, 9939744, 19879488]

約数ペア:

[(1, 19879488), (2, 9939744), (3, 6626496), (4, 4969872), (6, 3313248), (8, 2484936), (9, 2208832), (12, 1656624), (16, 1242468), (18, 1104416), (24, 828312), (32, 621234), (36, 552208), (48, 414156), (64, 310617), (72, 276104), (96, 207078), (144, 138052), (192, 103539), (288, 69026), (576, 34513)]