17684516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 34728960

約数和(自身を除く): 17044444

約数列:

[1, 2, 4, 19, 23, 38, 46, 67, 76, 92, 134, 151, 268, 302, 437, 604, 874, 1273, 1541, 1748, 2546, 2869, 3082, 3473, 5092, 5738, 6164, 6946, 10117, 11476, 13892, 20234, 29279, 40468, 58558, 65987, 117116, 131974, 192223, 232691, 263948, 384446, 465382, 768892, 930764, 4421129, 8842258, 17684516]

約数ペア:

[(1, 17684516), (2, 8842258), (4, 4421129), (19, 930764), (23, 768892), (38, 465382), (46, 384446), (67, 263948), (76, 232691), (92, 192223), (134, 131974), (151, 117116), (268, 65987), (302, 58558), (437, 40468), (604, 29279), (874, 20234), (1273, 13892), (1541, 11476), (1748, 10117), (2546, 6946), (2869, 6164), (3082, 5738), (3473, 5092)]