26613376

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 57772800

約数和(自身を除く): 31159424

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 353, 496, 589, 608, 706, 992, 1178, 1216, 1412, 1984, 2356, 2432, 2824, 3968, 4712, 5648, 6707, 9424, 10943, 11296, 13414, 18848, 21886, 22592, 26828, 37696, 43772, 45184, 53656, 75392, 87544, 107312, 175088, 207917, 214624, 350176, 415834, 429248, 700352, 831668, 858496, 1400704, 1663336, 3326672, 6653344, 13306688, 26613376]

約数ペア:

[(1, 26613376), (2, 13306688), (4, 6653344), (8, 3326672), (16, 1663336), (19, 1400704), (31, 858496), (32, 831668), (38, 700352), (62, 429248), (64, 415834), (76, 350176), (124, 214624), (128, 207917), (152, 175088), (248, 107312), (304, 87544), (353, 75392), (496, 53656), (589, 45184), (608, 43772), (706, 37696), (992, 26828), (1178, 22592), (1216, 21886), (1412, 18848), (1984, 13414), (2356, 11296), (2432, 10943), (2824, 9424), (3968, 6707), (4712, 5648)]