26532512

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 58796640

約数和(自身を除く): 32264128

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 151, 152, 272, 289, 302, 304, 323, 544, 578, 604, 608, 646, 1156, 1208, 1292, 2312, 2416, 2567, 2584, 2869, 4624, 4832, 5134, 5168, 5491, 5738, 9248, 10268, 10336, 10982, 11476, 20536, 21964, 22952, 41072, 43639, 43928, 45904, 48773, 82144, 87278, 87856, 91808, 97546, 174556, 175712, 195092, 349112, 390184, 698224, 780368, 829141, 1396448, 1560736, 1658282, 3316564, 6633128, 13266256, 26532512]

約数ペア:

[(1, 26532512), (2, 13266256), (4, 6633128), (8, 3316564), (16, 1658282), (17, 1560736), (19, 1396448), (32, 829141), (34, 780368), (38, 698224), (68, 390184), (76, 349112), (136, 195092), (151, 175712), (152, 174556), (272, 97546), (289, 91808), (302, 87856), (304, 87278), (323, 82144), (544, 48773), (578, 45904), (604, 43928), (608, 43639), (646, 41072), (1156, 22952), (1208, 21964), (1292, 20536), (2312, 11476), (2416, 10982), (2567, 10336), (2584, 10268), (2869, 9248), (4624, 5738), (4832, 5491), (5134, 5168)]