19233288

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 54798480

約数和(自身を除く): 35565192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 443, 536, 603, 648, 804, 886, 1206, 1329, 1608, 1772, 1809, 2412, 2658, 3544, 3618, 3987, 4824, 5316, 5427, 7236, 7974, 10632, 10854, 11961, 14472, 15948, 21708, 23922, 29681, 31896, 35883, 43416, 47844, 59362, 71766, 89043, 95688, 118724, 143532, 178086, 237448, 267129, 287064, 356172, 534258, 712344, 801387, 1068516, 1602774, 2137032, 2404161, 3205548, 4808322, 6411096, 9616644, 19233288]

約数ペア:

[(1, 19233288), (2, 9616644), (3, 6411096), (4, 4808322), (6, 3205548), (8, 2404161), (9, 2137032), (12, 1602774), (18, 1068516), (24, 801387), (27, 712344), (36, 534258), (54, 356172), (67, 287064), (72, 267129), (81, 237448), (108, 178086), (134, 143532), (162, 118724), (201, 95688), (216, 89043), (268, 71766), (324, 59362), (402, 47844), (443, 43416), (536, 35883), (603, 31896), (648, 29681), (804, 23922), (886, 21708), (1206, 15948), (1329, 14472), (1608, 11961), (1772, 10854), (1809, 10632), (2412, 7974), (2658, 7236), (3544, 5427), (3618, 5316), (3987, 4824)]