26500288

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 84

約数和(自身を含む): 58838592

約数和(自身を除く): 32338304

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 62, 64, 74, 76, 124, 148, 152, 248, 296, 304, 361, 496, 589, 592, 608, 703, 722, 992, 1147, 1178, 1184, 1216, 1406, 1444, 1984, 2294, 2356, 2368, 2812, 2888, 4588, 4712, 5624, 5776, 9176, 9424, 11191, 11248, 11552, 13357, 18352, 18848, 21793, 22382, 22496, 23104, 26714, 36704, 37696, 43586, 44764, 44992, 53428, 73408, 87172, 89528, 106856, 174344, 179056, 213712, 348688, 358112, 414067, 427424, 697376, 716224, 828134, 854848, 1394752, 1656268, 3312536, 6625072, 13250144, 26500288]

約数ペア:

[(1, 26500288), (2, 13250144), (4, 6625072), (8, 3312536), (16, 1656268), (19, 1394752), (31, 854848), (32, 828134), (37, 716224), (38, 697376), (62, 427424), (64, 414067), (74, 358112), (76, 348688), (124, 213712), (148, 179056), (152, 174344), (248, 106856), (296, 89528), (304, 87172), (361, 73408), (496, 53428), (589, 44992), (592, 44764), (608, 43586), (703, 37696), (722, 36704), (992, 26714), (1147, 23104), (1178, 22496), (1184, 22382), (1216, 21793), (1406, 18848), (1444, 18352), (1984, 13357), (2294, 11552), (2356, 11248), (2368, 11191), (2812, 9424), (2888, 9176), (4588, 5776), (4712, 5624)]