15695858388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2631767}}^1$

素因数の和:2631852

約数の個数: 48

約数和(自身を含む): 42445154304

約数和(自身を除く): 26749295916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 2631767, 5263534, 7895301, 10527068, 15790602, 18422369, 31581204, 36844738, 55267107, 73689476, 110534214, 186855457, 221068428, 373710914, 560566371, 747421828, 1121132742, 1307988199, 2242265484, 2615976398, 3923964597, 5231952796, 7847929194, 15695858388]

約数ペア:

[(1, 15695858388), (2, 7847929194), (3, 5231952796), (4, 3923964597), (6, 2615976398), (7, 2242265484), (12, 1307988199), (14, 1121132742), (21, 747421828), (28, 560566371), (42, 373710914), (71, 221068428), (84, 186855457), (142, 110534214), (213, 73689476), (284, 55267107), (426, 36844738), (497, 31581204), (852, 18422369), (994, 15790602), (1491, 10527068), (1988, 7895301), (2982, 5263534), (5964, 2631767)]