15673332512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{430019}}^1$

素因数の和:430113

約数の個数: 48

約数和(自身を含む): 33159702240

約数和(自身を除く): 17486369728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 2144, 2278, 4556, 9112, 18224, 36448, 430019, 860038, 1720076, 3440152, 6880304, 7310323, 13760608, 14620646, 28811273, 29241292, 57622546, 58482584, 115245092, 116965168, 230490184, 233930336, 460980368, 489791641, 921960736, 979583282, 1959166564, 3918333128, 7836666256, 15673332512]

約数ペア:

[(1, 15673332512), (2, 7836666256), (4, 3918333128), (8, 1959166564), (16, 979583282), (17, 921960736), (32, 489791641), (34, 460980368), (67, 233930336), (68, 230490184), (134, 116965168), (136, 115245092), (268, 58482584), (272, 57622546), (536, 29241292), (544, 28811273), (1072, 14620646), (1139, 13760608), (2144, 7310323), (2278, 6880304), (4556, 3440152), (9112, 1720076), (18224, 860038), (36448, 430019)]