15633378

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 36720000

約数和(自身を除く): 21086622

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 67, 87, 134, 149, 174, 201, 261, 298, 402, 447, 522, 603, 783, 894, 1206, 1341, 1566, 1809, 1943, 2682, 3618, 3886, 4023, 4321, 5829, 8046, 8642, 9983, 11658, 12963, 17487, 19966, 25926, 29949, 34974, 38889, 52461, 59898, 77778, 89847, 104922, 116667, 179694, 233334, 269541, 289507, 539082, 579014, 868521, 1737042, 2605563, 5211126, 7816689, 15633378]

約数ペア:

[(1, 15633378), (2, 7816689), (3, 5211126), (6, 2605563), (9, 1737042), (18, 868521), (27, 579014), (29, 539082), (54, 289507), (58, 269541), (67, 233334), (87, 179694), (134, 116667), (149, 104922), (174, 89847), (201, 77778), (261, 59898), (298, 52461), (402, 38889), (447, 34974), (522, 29949), (603, 25926), (783, 19966), (894, 17487), (1206, 12963), (1341, 11658), (1566, 9983), (1809, 8642), (1943, 8046), (2682, 5829), (3618, 4321), (3886, 4023)]