17583916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 38991456

約数和(自身を除く): 21407540

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 53, 68, 82, 106, 119, 164, 212, 238, 287, 289, 371, 476, 574, 578, 697, 742, 901, 1148, 1156, 1394, 1484, 1802, 2023, 2173, 2788, 3604, 4046, 4346, 4879, 6307, 8092, 8692, 9758, 11849, 12614, 15211, 15317, 19516, 23698, 25228, 30422, 30634, 36941, 47396, 60844, 61268, 73882, 82943, 107219, 147764, 165886, 214438, 258587, 331772, 428876, 517174, 627997, 1034348, 1255994, 2511988, 4395979, 8791958, 17583916]

約数ペア:

[(1, 17583916), (2, 8791958), (4, 4395979), (7, 2511988), (14, 1255994), (17, 1034348), (28, 627997), (34, 517174), (41, 428876), (53, 331772), (68, 258587), (82, 214438), (106, 165886), (119, 147764), (164, 107219), (212, 82943), (238, 73882), (287, 61268), (289, 60844), (371, 47396), (476, 36941), (574, 30634), (578, 30422), (697, 25228), (742, 23698), (901, 19516), (1148, 15317), (1156, 15211), (1394, 12614), (1484, 11849), (1802, 9758), (2023, 8692), (2173, 8092), (2788, 6307), (3604, 4879), (4046, 4346)]