19732512

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 55847232

約数和(自身を除く): 36114720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 107, 113, 136, 204, 214, 226, 272, 321, 339, 408, 428, 452, 544, 642, 678, 816, 856, 904, 1284, 1356, 1632, 1712, 1808, 1819, 1921, 2568, 2712, 3424, 3616, 3638, 3842, 5136, 5424, 5457, 5763, 7276, 7684, 10272, 10848, 10914, 11526, 12091, 14552, 15368, 21828, 23052, 24182, 29104, 30736, 36273, 43656, 46104, 48364, 58208, 61472, 72546, 87312, 92208, 96728, 145092, 174624, 184416, 193456, 205547, 290184, 386912, 411094, 580368, 616641, 822188, 1160736, 1233282, 1644376, 2466564, 3288752, 4933128, 6577504, 9866256, 19732512]

約数ペア:

[(1, 19732512), (2, 9866256), (3, 6577504), (4, 4933128), (6, 3288752), (8, 2466564), (12, 1644376), (16, 1233282), (17, 1160736), (24, 822188), (32, 616641), (34, 580368), (48, 411094), (51, 386912), (68, 290184), (96, 205547), (102, 193456), (107, 184416), (113, 174624), (136, 145092), (204, 96728), (214, 92208), (226, 87312), (272, 72546), (321, 61472), (339, 58208), (408, 48364), (428, 46104), (452, 43656), (544, 36273), (642, 30736), (678, 29104), (816, 24182), (856, 23052), (904, 21828), (1284, 15368), (1356, 14552), (1632, 12091), (1712, 11526), (1808, 10914), (1819, 10848), (1921, 10272), (2568, 7684), (2712, 7276), (3424, 5763), (3616, 5457), (3638, 5424), (3842, 5136)]