24972156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3359

約数の個数: 72

約数和(自身を含む): 72508800

約数和(自身を除く): 47536644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3319, 3762, 6638, 7524, 9957, 13276, 19914, 29871, 36509, 39828, 59742, 63061, 73018, 109527, 119484, 126122, 146036, 189183, 219054, 252244, 328581, 378366, 438108, 567549, 657162, 693671, 756732, 1135098, 1314324, 1387342, 2081013, 2270196, 2774684, 4162026, 6243039, 8324052, 12486078, 24972156]

約数ペア:

[(1, 24972156), (2, 12486078), (3, 8324052), (4, 6243039), (6, 4162026), (9, 2774684), (11, 2270196), (12, 2081013), (18, 1387342), (19, 1314324), (22, 1135098), (33, 756732), (36, 693671), (38, 657162), (44, 567549), (57, 438108), (66, 378366), (76, 328581), (99, 252244), (114, 219054), (132, 189183), (171, 146036), (198, 126122), (209, 119484), (228, 109527), (342, 73018), (396, 63061), (418, 59742), (627, 39828), (684, 36509), (836, 29871), (1254, 19914), (1881, 13276), (2508, 9957), (3319, 7524), (3762, 6638)]