19264944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23609}}^1$

素因数の和:23637

約数の個数: 40

約数和(自身を含む): 52697520

約数和(自身を除く): 33432576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23609, 47218, 70827, 94436, 141654, 188872, 283308, 377744, 401353, 566616, 802706, 1133232, 1204059, 1605412, 2408118, 3210824, 4816236, 6421648, 9632472, 19264944]

約数ペア:

[(1, 19264944), (2, 9632472), (3, 6421648), (4, 4816236), (6, 3210824), (8, 2408118), (12, 1605412), (16, 1204059), (17, 1133232), (24, 802706), (34, 566616), (48, 401353), (51, 377744), (68, 283308), (102, 188872), (136, 141654), (204, 94436), (272, 70827), (408, 47218), (816, 23609)]