23659818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 38029782

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 2549, 3094, 4641, 5098, 7647, 9282, 15294, 17843, 33137, 35686, 43333, 53529, 66274, 86666, 99411, 107058, 129999, 198822, 231959, 259998, 303331, 463918, 563329, 606662, 695877, 909993, 1126658, 1391754, 1689987, 1819986, 3379974, 3943303, 7886606, 11829909, 23659818]

約数ペア:

[(1, 23659818), (2, 11829909), (3, 7886606), (6, 3943303), (7, 3379974), (13, 1819986), (14, 1689987), (17, 1391754), (21, 1126658), (26, 909993), (34, 695877), (39, 606662), (42, 563329), (51, 463918), (78, 303331), (91, 259998), (102, 231959), (119, 198822), (182, 129999), (221, 107058), (238, 99411), (273, 86666), (357, 66274), (442, 53529), (546, 43333), (663, 35686), (714, 33137), (1326, 17843), (1547, 15294), (2549, 9282), (3094, 7647), (4641, 5098)]