28499616

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5821}}^1$

素因数の和:5854

約数の個数: 72

約数和(自身を含む): 85827924

約数和(自身を除く): 57328308

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, 4896, 5821, 11642, 17463, 23284, 34926, 46568, 52389, 69852, 93136, 98957, 104778, 139704, 186272, 197914, 209556, 279408, 296871, 395828, 419112, 558816, 593742, 791656, 838224, 890613, 1187484, 1583312, 1676448, 1781226, 2374968, 3166624, 3562452, 4749936, 7124904, 9499872, 14249808, 28499616]

約数ペア:

[(1, 28499616), (2, 14249808), (3, 9499872), (4, 7124904), (6, 4749936), (8, 3562452), (9, 3166624), (12, 2374968), (16, 1781226), (17, 1676448), (18, 1583312), (24, 1187484), (32, 890613), (34, 838224), (36, 791656), (48, 593742), (51, 558816), (68, 419112), (72, 395828), (96, 296871), (102, 279408), (136, 209556), (144, 197914), (153, 186272), (204, 139704), (272, 104778), (288, 98957), (306, 93136), (408, 69852), (544, 52389), (612, 46568), (816, 34926), (1224, 23284), (1632, 17463), (2448, 11642), (4896, 5821)]