23513958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 60854976

約数和(自身を除く): 37341018

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 117, 138, 153, 207, 221, 234, 257, 299, 306, 391, 414, 442, 514, 598, 663, 771, 782, 897, 1173, 1326, 1542, 1794, 1989, 2313, 2346, 2691, 3341, 3519, 3978, 4369, 4626, 5083, 5382, 5911, 6682, 7038, 8738, 10023, 10166, 11822, 13107, 15249, 17733, 20046, 26214, 30069, 30498, 35466, 39321, 45747, 53199, 56797, 60138, 76843, 78642, 91494, 100487, 106398, 113594, 153686, 170391, 200974, 230529, 301461, 340782, 461058, 511173, 602922, 691587, 904383, 1022346, 1306331, 1383174, 1808766, 2612662, 3918993, 7837986, 11756979, 23513958]

約数ペア:

[(1, 23513958), (2, 11756979), (3, 7837986), (6, 3918993), (9, 2612662), (13, 1808766), (17, 1383174), (18, 1306331), (23, 1022346), (26, 904383), (34, 691587), (39, 602922), (46, 511173), (51, 461058), (69, 340782), (78, 301461), (102, 230529), (117, 200974), (138, 170391), (153, 153686), (207, 113594), (221, 106398), (234, 100487), (257, 91494), (299, 78642), (306, 76843), (391, 60138), (414, 56797), (442, 53199), (514, 45747), (598, 39321), (663, 35466), (771, 30498), (782, 30069), (897, 26214), (1173, 20046), (1326, 17733), (1542, 15249), (1794, 13107), (1989, 11822), (2313, 10166), (2346, 10023), (2691, 8738), (3341, 7038), (3519, 6682), (3978, 5911), (4369, 5382), (4626, 5083)]