15312444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10723}}^1$

素因数の和:10754

約数の個数: 48

約数和(自身を含む): 43239168

約数和(自身を除く): 27926724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 10723, 21446, 32169, 42892, 64338, 75061, 128676, 150122, 182291, 225183, 300244, 364582, 450366, 546873, 729164, 900732, 1093746, 1276037, 2187492, 2552074, 3828111, 5104148, 7656222, 15312444]

約数ペア:

[(1, 15312444), (2, 7656222), (3, 5104148), (4, 3828111), (6, 2552074), (7, 2187492), (12, 1276037), (14, 1093746), (17, 900732), (21, 729164), (28, 546873), (34, 450366), (42, 364582), (51, 300244), (68, 225183), (84, 182291), (102, 150122), (119, 128676), (204, 75061), (238, 64338), (357, 42892), (476, 32169), (714, 21446), (1428, 10723)]