26325944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 55449600

約数和(自身を除く): 29123656

約数列:

[1, 2, 4, 8, 19, 31, 37, 38, 62, 74, 76, 124, 148, 151, 152, 248, 296, 302, 589, 604, 703, 1147, 1178, 1208, 1406, 2294, 2356, 2812, 2869, 4588, 4681, 4712, 5587, 5624, 5738, 9176, 9362, 11174, 11476, 18724, 21793, 22348, 22952, 37448, 43586, 44696, 87172, 88939, 106153, 173197, 174344, 177878, 212306, 346394, 355756, 424612, 692788, 711512, 849224, 1385576, 3290743, 6581486, 13162972, 26325944]

約数ペア:

[(1, 26325944), (2, 13162972), (4, 6581486), (8, 3290743), (19, 1385576), (31, 849224), (37, 711512), (38, 692788), (62, 424612), (74, 355756), (76, 346394), (124, 212306), (148, 177878), (151, 174344), (152, 173197), (248, 106153), (296, 88939), (302, 87172), (589, 44696), (604, 43586), (703, 37448), (1147, 22952), (1178, 22348), (1208, 21793), (1406, 18724), (2294, 11476), (2356, 11174), (2812, 9362), (2869, 9176), (4588, 5738), (4681, 5624), (4712, 5587)]