15691918928

素因数分解:

$2^4\times 7^1\times {\mathrm{11087}}^1\times {\mathrm{12637}}^1$

素因数の和:23739

約数の個数: 40

約数和(自身を含む): 34752275712

約数和(自身を除く): 19060356784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11087, 12637, 22174, 25274, 44348, 50548, 77609, 88459, 88696, 101096, 155218, 176918, 177392, 202192, 310436, 353836, 620872, 707672, 1241744, 1415344, 140106419, 280212838, 560425676, 980744933, 1120851352, 1961489866, 2241702704, 3922979732, 7845959464, 15691918928]

約数ペア:

[(1, 15691918928), (2, 7845959464), (4, 3922979732), (7, 2241702704), (8, 1961489866), (14, 1120851352), (16, 980744933), (28, 560425676), (56, 280212838), (112, 140106419), (11087, 1415344), (12637, 1241744), (22174, 707672), (25274, 620872), (44348, 353836), (50548, 310436), (77609, 202192), (88459, 177392), (88696, 176918), (101096, 155218)]