15807312

素因数分解:

$2^4\times 3^4\times {\mathrm{12197}}^1$

素因数の和:12217

約数の個数: 50

約数和(自身を含む): 45754698

約数和(自身を除く): 29947386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 12197, 24394, 36591, 48788, 73182, 97576, 109773, 146364, 195152, 219546, 292728, 329319, 439092, 585456, 658638, 878184, 987957, 1317276, 1756368, 1975914, 2634552, 3951828, 5269104, 7903656, 15807312]

約数ペア:

[(1, 15807312), (2, 7903656), (3, 5269104), (4, 3951828), (6, 2634552), (8, 1975914), (9, 1756368), (12, 1317276), (16, 987957), (18, 878184), (24, 658638), (27, 585456), (36, 439092), (48, 329319), (54, 292728), (72, 219546), (81, 195152), (108, 146364), (144, 109773), (162, 97576), (216, 73182), (324, 48788), (432, 36591), (648, 24394), (1296, 12197)]