16892964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 48222720

約数和(自身を除く): 31329756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1471, 1914, 2871, 2942, 3828, 4413, 5742, 5884, 8826, 11484, 13239, 16181, 17652, 26478, 32362, 42659, 48543, 52956, 64724, 85318, 97086, 127977, 145629, 170636, 194172, 255954, 291258, 383931, 469249, 511908, 582516, 767862, 938498, 1407747, 1535724, 1876996, 2815494, 4223241, 5630988, 8446482, 16892964]

約数ペア:

[(1, 16892964), (2, 8446482), (3, 5630988), (4, 4223241), (6, 2815494), (9, 1876996), (11, 1535724), (12, 1407747), (18, 938498), (22, 767862), (29, 582516), (33, 511908), (36, 469249), (44, 383931), (58, 291258), (66, 255954), (87, 194172), (99, 170636), (116, 145629), (132, 127977), (174, 97086), (198, 85318), (261, 64724), (319, 52956), (348, 48543), (396, 42659), (522, 32362), (638, 26478), (957, 17652), (1044, 16181), (1276, 13239), (1471, 11484), (1914, 8826), (2871, 5884), (2942, 5742), (3828, 4413)]