28244376

素因数分解:

$2^3\times 3^6\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 82630800

約数和(自身を除く): 54386424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 167, 174, 216, 232, 243, 261, 324, 334, 348, 486, 501, 522, 648, 668, 696, 729, 783, 972, 1002, 1044, 1336, 1458, 1503, 1566, 1944, 2004, 2088, 2349, 2916, 3006, 3132, 4008, 4509, 4698, 4843, 5832, 6012, 6264, 7047, 9018, 9396, 9686, 12024, 13527, 14094, 14529, 18036, 18792, 19372, 21141, 27054, 28188, 29058, 36072, 38744, 40581, 42282, 43587, 54108, 56376, 58116, 81162, 84564, 87174, 108216, 116232, 121743, 130761, 162324, 169128, 174348, 243486, 261522, 324648, 348696, 392283, 486972, 523044, 784566, 973944, 1046088, 1176849, 1569132, 2353698, 3138264, 3530547, 4707396, 7061094, 9414792, 14122188, 28244376]

約数ペア:

[(1, 28244376), (2, 14122188), (3, 9414792), (4, 7061094), (6, 4707396), (8, 3530547), (9, 3138264), (12, 2353698), (18, 1569132), (24, 1176849), (27, 1046088), (29, 973944), (36, 784566), (54, 523044), (58, 486972), (72, 392283), (81, 348696), (87, 324648), (108, 261522), (116, 243486), (162, 174348), (167, 169128), (174, 162324), (216, 130761), (232, 121743), (243, 116232), (261, 108216), (324, 87174), (334, 84564), (348, 81162), (486, 58116), (501, 56376), (522, 54108), (648, 43587), (668, 42282), (696, 40581), (729, 38744), (783, 36072), (972, 29058), (1002, 28188), (1044, 27054), (1336, 21141), (1458, 19372), (1503, 18792), (1566, 18036), (1944, 14529), (2004, 14094), (2088, 13527), (2349, 12024), (2916, 9686), (3006, 9396), (3132, 9018), (4008, 7047), (4509, 6264), (4698, 6012), (4843, 5832)]