18962412

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 54835200

約数和(自身を除く): 35872788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 271, 294, 343, 357, 476, 542, 588, 686, 714, 813, 833, 1029, 1084, 1372, 1428, 1626, 1666, 1897, 2058, 2499, 3252, 3332, 3794, 4116, 4607, 4998, 5691, 5831, 7588, 9214, 9996, 11382, 11662, 13279, 13821, 17493, 18428, 22764, 23324, 26558, 27642, 32249, 34986, 39837, 53116, 55284, 64498, 69972, 79674, 92953, 96747, 128996, 159348, 185906, 193494, 225743, 278859, 371812, 386988, 451486, 557718, 677229, 902972, 1115436, 1354458, 1580201, 2708916, 3160402, 4740603, 6320804, 9481206, 18962412]

約数ペア:

[(1, 18962412), (2, 9481206), (3, 6320804), (4, 4740603), (6, 3160402), (7, 2708916), (12, 1580201), (14, 1354458), (17, 1115436), (21, 902972), (28, 677229), (34, 557718), (42, 451486), (49, 386988), (51, 371812), (68, 278859), (84, 225743), (98, 193494), (102, 185906), (119, 159348), (147, 128996), (196, 96747), (204, 92953), (238, 79674), (271, 69972), (294, 64498), (343, 55284), (357, 53116), (476, 39837), (542, 34986), (588, 32249), (686, 27642), (714, 26558), (813, 23324), (833, 22764), (1029, 18428), (1084, 17493), (1372, 13821), (1428, 13279), (1626, 11662), (1666, 11382), (1897, 9996), (2058, 9214), (2499, 7588), (3252, 5831), (3332, 5691), (3794, 4998), (4116, 4607)]