23879492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 54876864

約数和(自身を除く): 30997372

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 227, 238, 289, 364, 442, 454, 476, 578, 884, 908, 1156, 1547, 1589, 2023, 2951, 3094, 3178, 3757, 3859, 4046, 5902, 6188, 6356, 7514, 7718, 8092, 11804, 15028, 15436, 20657, 26299, 27013, 41314, 50167, 52598, 54026, 65603, 82628, 100334, 105196, 108052, 131206, 200668, 262412, 351169, 459221, 702338, 852839, 918442, 1404676, 1705678, 1836884, 3411356, 5969873, 11939746, 23879492]

約数ペア:

[(1, 23879492), (2, 11939746), (4, 5969873), (7, 3411356), (13, 1836884), (14, 1705678), (17, 1404676), (26, 918442), (28, 852839), (34, 702338), (52, 459221), (68, 351169), (91, 262412), (119, 200668), (182, 131206), (221, 108052), (227, 105196), (238, 100334), (289, 82628), (364, 65603), (442, 54026), (454, 52598), (476, 50167), (578, 41314), (884, 27013), (908, 26299), (1156, 20657), (1547, 15436), (1589, 15028), (2023, 11804), (2951, 8092), (3094, 7718), (3178, 7514), (3757, 6356), (3859, 6188), (4046, 5902)]