19564224

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 112

約数和(自身を含む): 56570880

約数和(自身を除く): 37006656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 173, 186, 192, 228, 248, 304, 346, 372, 456, 496, 519, 589, 608, 692, 744, 912, 992, 1038, 1178, 1216, 1384, 1488, 1767, 1824, 1984, 2076, 2356, 2768, 2976, 3287, 3534, 3648, 4152, 4712, 5363, 5536, 5952, 6574, 7068, 8304, 9424, 9861, 10726, 11072, 13148, 14136, 16089, 16608, 18848, 19722, 21452, 26296, 28272, 32178, 33216, 37696, 39444, 42904, 52592, 56544, 64356, 78888, 85808, 101897, 105184, 113088, 128712, 157776, 171616, 203794, 210368, 257424, 305691, 315552, 343232, 407588, 514848, 611382, 631104, 815176, 1029696, 1222764, 1630352, 2445528, 3260704, 4891056, 6521408, 9782112, 19564224]

約数ペア:

[(1, 19564224), (2, 9782112), (3, 6521408), (4, 4891056), (6, 3260704), (8, 2445528), (12, 1630352), (16, 1222764), (19, 1029696), (24, 815176), (31, 631104), (32, 611382), (38, 514848), (48, 407588), (57, 343232), (62, 315552), (64, 305691), (76, 257424), (93, 210368), (96, 203794), (114, 171616), (124, 157776), (152, 128712), (173, 113088), (186, 105184), (192, 101897), (228, 85808), (248, 78888), (304, 64356), (346, 56544), (372, 52592), (456, 42904), (496, 39444), (519, 37696), (589, 33216), (608, 32178), (692, 28272), (744, 26296), (912, 21452), (992, 19722), (1038, 18848), (1178, 16608), (1216, 16089), (1384, 14136), (1488, 13148), (1767, 11072), (1824, 10726), (1984, 9861), (2076, 9424), (2356, 8304), (2768, 7068), (2976, 6574), (3287, 5952), (3534, 5536), (3648, 5363), (4152, 4712)]