15916896

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3284

約数の個数: 72

約数和(自身を含む): 47940984

約数和(自身を除く): 32024088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 3251, 4896, 6502, 9753, 13004, 19506, 26008, 29259, 39012, 52016, 55267, 58518, 78024, 104032, 110534, 117036, 156048, 165801, 221068, 234072, 312096, 331602, 442136, 468144, 497403, 663204, 884272, 936288, 994806, 1326408, 1768544, 1989612, 2652816, 3979224, 5305632, 7958448, 15916896]

約数ペア:

[(1, 15916896), (2, 7958448), (3, 5305632), (4, 3979224), (6, 2652816), (8, 1989612), (9, 1768544), (12, 1326408), (16, 994806), (17, 936288), (18, 884272), (24, 663204), (32, 497403), (34, 468144), (36, 442136), (48, 331602), (51, 312096), (68, 234072), (72, 221068), (96, 165801), (102, 156048), (136, 117036), (144, 110534), (153, 104032), (204, 78024), (272, 58518), (288, 55267), (306, 52016), (408, 39012), (544, 29259), (612, 26008), (816, 19506), (1224, 13004), (1632, 9753), (2448, 6502), (3251, 4896)]