16965072

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 80

約数和(自身を含む): 49193280

約数和(自身を除く): 32228208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 227, 346, 432, 454, 519, 681, 692, 908, 1038, 1362, 1384, 1557, 1816, 2043, 2076, 2724, 2768, 3114, 3632, 4086, 4152, 4671, 5448, 6129, 6228, 8172, 8304, 9342, 10896, 12258, 12456, 16344, 18684, 24516, 24912, 32688, 37368, 39271, 49032, 74736, 78542, 98064, 117813, 157084, 235626, 314168, 353439, 471252, 628336, 706878, 942504, 1060317, 1413756, 1885008, 2120634, 2827512, 4241268, 5655024, 8482536, 16965072]

約数ペア:

[(1, 16965072), (2, 8482536), (3, 5655024), (4, 4241268), (6, 2827512), (8, 2120634), (9, 1885008), (12, 1413756), (16, 1060317), (18, 942504), (24, 706878), (27, 628336), (36, 471252), (48, 353439), (54, 314168), (72, 235626), (108, 157084), (144, 117813), (173, 98064), (216, 78542), (227, 74736), (346, 49032), (432, 39271), (454, 37368), (519, 32688), (681, 24912), (692, 24516), (908, 18684), (1038, 16344), (1362, 12456), (1384, 12258), (1557, 10896), (1816, 9342), (2043, 8304), (2076, 8172), (2724, 6228), (2768, 6129), (3114, 5448), (3632, 4671), (4086, 4152)]