19032816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 56402640

約数和(自身を除く): 37369824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 113, 116, 121, 132, 174, 176, 226, 232, 242, 264, 319, 339, 348, 363, 452, 464, 484, 528, 638, 678, 696, 726, 904, 957, 968, 1243, 1276, 1356, 1392, 1452, 1808, 1914, 1936, 2486, 2552, 2712, 2904, 3277, 3509, 3729, 3828, 4972, 5104, 5424, 5808, 6554, 7018, 7458, 7656, 9831, 9944, 10527, 13108, 13673, 14036, 14916, 15312, 19662, 19888, 21054, 26216, 27346, 28072, 29832, 36047, 39324, 41019, 42108, 52432, 54692, 56144, 59664, 72094, 78648, 82038, 84216, 108141, 109384, 144188, 157296, 164076, 168432, 216282, 218768, 288376, 328152, 396517, 432564, 576752, 656304, 793034, 865128, 1189551, 1586068, 1730256, 2379102, 3172136, 4758204, 6344272, 9516408, 19032816]

約数ペア:

[(1, 19032816), (2, 9516408), (3, 6344272), (4, 4758204), (6, 3172136), (8, 2379102), (11, 1730256), (12, 1586068), (16, 1189551), (22, 865128), (24, 793034), (29, 656304), (33, 576752), (44, 432564), (48, 396517), (58, 328152), (66, 288376), (87, 218768), (88, 216282), (113, 168432), (116, 164076), (121, 157296), (132, 144188), (174, 109384), (176, 108141), (226, 84216), (232, 82038), (242, 78648), (264, 72094), (319, 59664), (339, 56144), (348, 54692), (363, 52432), (452, 42108), (464, 41019), (484, 39324), (528, 36047), (638, 29832), (678, 28072), (696, 27346), (726, 26216), (904, 21054), (957, 19888), (968, 19662), (1243, 15312), (1276, 14916), (1356, 14036), (1392, 13673), (1452, 13108), (1808, 10527), (1914, 9944), (1936, 9831), (2486, 7656), (2552, 7458), (2712, 7018), (2904, 6554), (3277, 5808), (3509, 5424), (3729, 5104), (3828, 4972)]