19376736

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 55738368

約数和(自身を除く): 36361632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 383, 408, 496, 527, 544, 744, 766, 816, 992, 1054, 1149, 1488, 1532, 1581, 1632, 2108, 2298, 2976, 3064, 3162, 4216, 4596, 6128, 6324, 6511, 8432, 9192, 11873, 12256, 12648, 13022, 16864, 18384, 19533, 23746, 25296, 26044, 35619, 36768, 39066, 47492, 50592, 52088, 71238, 78132, 94984, 104176, 142476, 156264, 189968, 201841, 208352, 284952, 312528, 379936, 403682, 569904, 605523, 625056, 807364, 1139808, 1211046, 1614728, 2422092, 3229456, 4844184, 6458912, 9688368, 19376736]

約数ペア:

[(1, 19376736), (2, 9688368), (3, 6458912), (4, 4844184), (6, 3229456), (8, 2422092), (12, 1614728), (16, 1211046), (17, 1139808), (24, 807364), (31, 625056), (32, 605523), (34, 569904), (48, 403682), (51, 379936), (62, 312528), (68, 284952), (93, 208352), (96, 201841), (102, 189968), (124, 156264), (136, 142476), (186, 104176), (204, 94984), (248, 78132), (272, 71238), (372, 52088), (383, 50592), (408, 47492), (496, 39066), (527, 36768), (544, 35619), (744, 26044), (766, 25296), (816, 23746), (992, 19533), (1054, 18384), (1149, 16864), (1488, 13022), (1532, 12648), (1581, 12256), (1632, 11873), (2108, 9192), (2298, 8432), (2976, 6511), (3064, 6324), (3162, 6128), (4216, 4596)]