16353738

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:161

約数の個数: 60

約数和(自身を含む): 38561490

約数和(自身を除く): 22207752

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 59, 81, 87, 118, 162, 174, 177, 261, 354, 522, 531, 783, 1062, 1566, 1593, 1711, 2349, 3186, 3422, 3481, 4698, 4779, 5133, 6962, 9558, 10266, 10443, 15399, 20886, 30798, 31329, 46197, 62658, 92394, 93987, 100949, 138591, 187974, 201898, 277182, 281961, 302847, 563922, 605694, 908541, 1817082, 2725623, 5451246, 8176869, 16353738]

約数ペア:

[(1, 16353738), (2, 8176869), (3, 5451246), (6, 2725623), (9, 1817082), (18, 908541), (27, 605694), (29, 563922), (54, 302847), (58, 281961), (59, 277182), (81, 201898), (87, 187974), (118, 138591), (162, 100949), (174, 93987), (177, 92394), (261, 62658), (354, 46197), (522, 31329), (531, 30798), (783, 20886), (1062, 15399), (1566, 10443), (1593, 10266), (1711, 9558), (2349, 6962), (3186, 5133), (3422, 4779), (3481, 4698)]