15210972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{8623}}^1$

素因数の和:8647

約数の個数: 54

約数和(自身を含む): 44732688

約数和(自身を除く): 29521716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 8623, 17246, 25869, 34492, 51738, 60361, 77607, 103476, 120722, 155214, 181083, 241444, 310428, 362166, 422527, 543249, 724332, 845054, 1086498, 1267581, 1690108, 2172996, 2535162, 3802743, 5070324, 7605486, 15210972]

約数ペア:

[(1, 15210972), (2, 7605486), (3, 5070324), (4, 3802743), (6, 2535162), (7, 2172996), (9, 1690108), (12, 1267581), (14, 1086498), (18, 845054), (21, 724332), (28, 543249), (36, 422527), (42, 362166), (49, 310428), (63, 241444), (84, 181083), (98, 155214), (126, 120722), (147, 103476), (196, 77607), (252, 60361), (294, 51738), (441, 34492), (588, 25869), (882, 17246), (1764, 8623)]