19671072

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 35486688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 69, 92, 96, 118, 138, 151, 177, 184, 236, 276, 302, 354, 368, 453, 472, 552, 604, 708, 736, 906, 944, 1104, 1208, 1357, 1416, 1812, 1888, 2208, 2416, 2714, 2832, 3473, 3624, 4071, 4832, 5428, 5664, 6946, 7248, 8142, 8909, 10419, 10856, 13892, 14496, 16284, 17818, 20838, 21712, 26727, 27784, 32568, 35636, 41676, 43424, 53454, 55568, 65136, 71272, 83352, 106908, 111136, 130272, 142544, 166704, 204907, 213816, 285088, 333408, 409814, 427632, 614721, 819628, 855264, 1229442, 1639256, 2458884, 3278512, 4917768, 6557024, 9835536, 19671072]

約数ペア:

[(1, 19671072), (2, 9835536), (3, 6557024), (4, 4917768), (6, 3278512), (8, 2458884), (12, 1639256), (16, 1229442), (23, 855264), (24, 819628), (32, 614721), (46, 427632), (48, 409814), (59, 333408), (69, 285088), (92, 213816), (96, 204907), (118, 166704), (138, 142544), (151, 130272), (177, 111136), (184, 106908), (236, 83352), (276, 71272), (302, 65136), (354, 55568), (368, 53454), (453, 43424), (472, 41676), (552, 35636), (604, 32568), (708, 27784), (736, 26727), (906, 21712), (944, 20838), (1104, 17818), (1208, 16284), (1357, 14496), (1416, 13892), (1812, 10856), (1888, 10419), (2208, 8909), (2416, 8142), (2714, 7248), (2832, 6946), (3473, 5664), (3624, 5428), (4071, 4832)]