23894928

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 72772128

約数和(自身を除く): 48877200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 227, 258, 272, 306, 344, 387, 408, 454, 516, 612, 681, 688, 731, 774, 816, 908, 1032, 1224, 1362, 1462, 1548, 1816, 2043, 2064, 2193, 2448, 2724, 2924, 3096, 3632, 3859, 4086, 4386, 5448, 5848, 6192, 6579, 7718, 8172, 8772, 9761, 10896, 11577, 11696, 13158, 15436, 16344, 17544, 19522, 23154, 26316, 29283, 30872, 32688, 34731, 35088, 39044, 46308, 52632, 58566, 61744, 69462, 78088, 87849, 92616, 105264, 117132, 138924, 156176, 165937, 175698, 185232, 234264, 277848, 331874, 351396, 468528, 497811, 555696, 663748, 702792, 995622, 1327496, 1405584, 1493433, 1991244, 2654992, 2986866, 3982488, 5973732, 7964976, 11947464, 23894928]

約数ペア:

[(1, 23894928), (2, 11947464), (3, 7964976), (4, 5973732), (6, 3982488), (8, 2986866), (9, 2654992), (12, 1991244), (16, 1493433), (17, 1405584), (18, 1327496), (24, 995622), (34, 702792), (36, 663748), (43, 555696), (48, 497811), (51, 468528), (68, 351396), (72, 331874), (86, 277848), (102, 234264), (129, 185232), (136, 175698), (144, 165937), (153, 156176), (172, 138924), (204, 117132), (227, 105264), (258, 92616), (272, 87849), (306, 78088), (344, 69462), (387, 61744), (408, 58566), (454, 52632), (516, 46308), (612, 39044), (681, 35088), (688, 34731), (731, 32688), (774, 30872), (816, 29283), (908, 26316), (1032, 23154), (1224, 19522), (1362, 17544), (1462, 16344), (1548, 15436), (1816, 13158), (2043, 11696), (2064, 11577), (2193, 10896), (2448, 9761), (2724, 8772), (2924, 8172), (3096, 7718), (3632, 6579), (3859, 6192), (4086, 5848), (4386, 5448)]