23863784

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 55126980

約数和(自身を除く): 31263196

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 3581, 6664, 7162, 14324, 25067, 28648, 50134, 60877, 100268, 121754, 175469, 200536, 243508, 350938, 426139, 487016, 701876, 852278, 1403752, 1704556, 2982973, 3409112, 5965946, 11931892, 23863784]

約数ペア:

[(1, 23863784), (2, 11931892), (4, 5965946), (7, 3409112), (8, 2982973), (14, 1704556), (17, 1403752), (28, 852278), (34, 701876), (49, 487016), (56, 426139), (68, 350938), (98, 243508), (119, 200536), (136, 175469), (196, 121754), (238, 100268), (392, 60877), (476, 50134), (833, 28648), (952, 25067), (1666, 14324), (3332, 7162), (3581, 6664)]