15504972

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{3767}}^1$

素因数の和:3795

約数の個数: 48

約数和(自身を含む): 42201600

約数和(自身を除く): 26696628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 3767, 4116, 7534, 11301, 15068, 22602, 26369, 45204, 52738, 79107, 105476, 158214, 184583, 316428, 369166, 553749, 738332, 1107498, 1292081, 2214996, 2584162, 3876243, 5168324, 7752486, 15504972]

約数ペア:

[(1, 15504972), (2, 7752486), (3, 5168324), (4, 3876243), (6, 2584162), (7, 2214996), (12, 1292081), (14, 1107498), (21, 738332), (28, 553749), (42, 369166), (49, 316428), (84, 184583), (98, 158214), (147, 105476), (196, 79107), (294, 52738), (343, 45204), (588, 26369), (686, 22602), (1029, 15068), (1372, 11301), (2058, 7534), (3767, 4116)]